Individual Calculations May 2017
 Kahlert, Thomas  Total change: -35.40  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T6A Kassel GER 2017-03-31
RcRownchangeKK*chgGame
 2132 2238 2.50 5 -0.72 20 -14.40 
  Koellner, Christof 2142 GER0.001-0.6320-12.60 
  Hemmann, Arnold 2168 GER0.501-0.1020-2.00 
  Wortmann, Klaus-Peter 2112 GER1.0010.33206.60 
  Hund, Barbara wg2127 SUI0.501-0.1520-3.00 
  Lenhardt, Manfred 2112 GER0.501-0.1720-3.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 3. HSK Oster-Open Hamburg GER 2017-04-14
RcRownchangeKK*chgGame
 1985 2239 4.50 7 -1.05 20 -21.00 
  Speck, Jakob 1839  * GER1.0010.08201.60 
  Habermann, Till 1894 GER0.001-0.8920-17.80 
  Lam, Daniel 1839  * GER1.0010.08201.60 
  Schroeder, Christoph 2174 GER0.501-0.0920-1.80 
  Aumueller, Ingo 2034 GER0.501-0.2620-5.20 
  Atri, Jamshid 2028 IRI1.0010.23204.60 
  Wenzel, Birger 2086 GER0.501-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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